Emollient
PEG-4 LANOLATE
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
A PEG-ester of lanolin fatty acids used as an emollient and mild surfactant in skin and hair products. Generally well tolerated; lanolin-allergic users should be cautious.
Function
Skin benefits
- Softens and conditions skin
- Helps emulsify oils and water
- Gentle cleansing in rinse-off
Known concerns
- Possible lanolin allergy
- Trace 1,4-dioxane risk in unpurified PEGs
References
EU CosIng database
European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.
Related emollients
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This profile is for educational purposes and does not constitute medical advice. Regulatory status and scientific understanding evolve, so always read the physical product label and consult a healthcare professional for personal concerns.